NavXS (short for Navigation Exchange Service) is a system that lets people build a network of contacts, kind of like Skype, ICQ etc. But instead of exchanging just text messages, NavXS lets you exchange location based information:The current position of every online contact is continuously exchanged. Thus you can track the movements of your contacts in real time relative to your own movements. In addition you can define your own “Locations” and share them with your contacts. A Location is in essence a “Map Bookmark”. For instance you can use it to mark a nice bar that you just found, so that you can quickly relocate it in the future. If you share it with your contacts, they’ll find it just as easily. The location based information is shown on a map on your phone, as well as on the phone of your contacts.

Visit: www.navxs.com